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TT Electronics Opto-electronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Transistor Output Optocouplers TO-78 OCI JANTX4N49 Optek / TT Electronics 1: $42.08 44In Stock	Mfr. Part No. JANTX4N49 Mouser Part No 828-JANTX4N49	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI	Datasheet	44In Stock	$42.08 $42.07 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI Collector Isolated JANTX4N49A Optek / TT Electronics 1: $41.62 200In Stock	Mfr. Part No. JANTX4N49A Mouser Part No 828-JANTX4N49A	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI Collector Isolated Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	200In Stock	$41.62 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI JANTX4N48 Optek / TT Electronics 1: $47.55 47In Stock 100Expected 20/11/2026	Mfr. Part No. JANTX4N48 Mouser Part No 828-JANTX4N48	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI	Datasheet	47In Stock 100Expected 20/11/2026	$47.55 $47.54 View Quote	Min.: 1 Mult.: 1
Infrared Emitters Surface Mount LED High Power OPR5200H Optek / TT Electronics 1: $4.95 1,140In Stock	Mfr. Part No. OPR5200H Mouser Part No 828-OPR5200H	Optek / TT Electronics	Infrared Emitters Surface Mount LED High Power Learn More about Optek / TT Electronics optek tt electronics opr5200 opr5500 leds	Datasheet	1,140In Stock	$4.95	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP232W Optek / TT Electronics 1: $3.46 6,656In Stock 3,000Expected 04/11/2026	Mfr. Part No. OP232W Mouser Part No 828-OP232W	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	6,656In Stock 3,000Expected 04/11/2026	$3.46 $3.27 $3.25	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB380T51Z Optek / TT Electronics 1: $5.08 3,911In Stock	Mfr. Part No. OPB380T51Z Mouser Part No 828-OPB380T51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	3,911In Stock	$5.08 $4.85 $4.84	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED OPB620 Optek / TT Electronics 1: $1.78 11,770In Stock	Mfr. Part No. OPB620 Mouser Part No 828-OPB620	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED	Datasheet	11,770In Stock	$1.78 $1.64	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB700ALZ Optek / TT Electronics 1: $10.42 1,535In Stock	Mfr. Part No. OPB700ALZ Mouser Part No 828-OPB700ALZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1,535In Stock	$10.42 $10.23	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .375in Slot Ir OPB815WZ Optek / TT Electronics 1: $5.34 2,808In Stock 3,000Expected 13/04/2027	Mfr. Part No. OPB815WZ Mouser Part No 828-OPB815WZ	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .375in Slot Ir	Datasheet	2,808In Stock 3,000Expected 13/04/2027	$5.34 $5.33 $5.31 $5.22 View $5.19 Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY OPB831W55Z Optek / TT Electronics 1: $5.03 3,024In Stock	Mfr. Part No. OPB831W55Z Mouser Part No 828-OPB831W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY	Datasheet	3,024In Stock	$5.03 $4.78	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED OPB848 Optek / TT Electronics 1: $2.49 9,045In Stock	Mfr. Part No. OPB848 Mouser Part No 828-OPB848	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED	Datasheet	9,045In Stock	$2.49 $2.34 Quote Quote	Min.: 1 Mult.: 1
White LEDs White OVLAW4CB7 Optek / TT Electronics 1: $0.48 64,313In Stock	Mfr. Part No. OVLAW4CB7 Mouser Part No 828-OVLAW4CB7	Optek / TT Electronics	White LEDs White	Datasheet	64,313In Stock	$0.48 $0.44 $0.42 $0.406 View $0.403 $0.402	Min.: 1 Mult.: 1
Single Colour LEDs Blue 470 nm OVLBB4C7 Optek / TT Electronics 1: $0.41 55,196In Stock	Mfr. Part No. OVLBB4C7 Mouser Part No 828-OVLBB4C7	Optek / TT Electronics	Single Colour LEDs Blue 470 nm	Datasheet	55,196In Stock	$0.41 $0.363 $0.358	Min.: 1 Mult.: 1
Single Colour LEDs Red 623 nm OVLBR4C7 Optek / TT Electronics 1: $0.40 49,008In Stock 40,000On Order	Mfr. Part No. OVLBR4C7 Mouser Part No 828-OVLBR4C7	Optek / TT Electronics	Single Colour LEDs Red 623 nm	Datasheet	49,008In Stock 40,000On Order On Order Ship Dates Mfr. No: OVLBR4C7 Stock: 49,008 Can Dispatch Immediately On Order: 9,000 Expected 12/11/2026 31,000 Expected 24/02/2027 Factory Lead Time: 53 Weeks	$0.40 $0.37 $0.36 $0.339 View $0.333 $0.33	Min.: 1 Mult.: 1
Phototransistors Infrared 890nm Sensor OPB100-SZ Optek / TT Electronics 1: $3.82 425In Stock 4,700On Order	Mfr. Part No. OPB100-SZ Mouser Part No 828-OPB100-SZ	Optek / TT Electronics	Phototransistors Infrared 890nm Sensor	Datasheet	425In Stock 4,700On Order On Order Ship Dates Mfr. No: OPB100-SZ Stock: 425 Can Dispatch Immediately On Order: 500 Pending 4,200 Expected 04/12/2026 Factory Lead Time: 12 Weeks	$3.82 $3.66	Min.: 1 Mult.: 1
Transistor Output Optocouplers Fiber Optic Isolator 26mm iso dist Side Looker, Transistor OPI1280-026 Optek / TT Electronics 1: $6.53 300In Stock 100On Order	Mfr. Part No. OPI1280-026 Mouser Part No 828-OPI1280-026	Optek / TT Electronics	Transistor Output Optocouplers Fiber Optic Isolator 26mm iso dist Side Looker, Transistor	Datasheet	300In Stock 100On Order	$6.53 $6.05	Min.: 1 Mult.: 1
Single Colour LEDs Green 525 nm OVLLG8C7 Optek / TT Electronics 1: $0.42 22,047In Stock	Mfr. Part No. OVLLG8C7 Mouser Part No 828-OVLLG8C7	Optek / TT Electronics	Single Colour LEDs Green 525 nm	Datasheet	22,047In Stock	$0.42 $0.392 $0.377 $0.37 View $0.354 $0.35 $0.34 $0.337	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupled Isolator 4N49U Optek / TT Electronics 1: $36.85 1,388In Stock	Mfr. Part No. 4N49U Mouser Part No 828-4N49U	Optek / TT Electronics	Transistor Output Optocouplers Optocoupled Isolator Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	1,388In Stock	$36.85	Min.: 1 Mult.: 1
Transistor Output Optocouplers 6 Pin, SMT OCI 4N49UTX Optek / TT Electronics 1: $36.85 217In Stock 260On Order	Mfr. Part No. 4N49UTX Mouser Part No 828-4N49UTX	Optek / TT Electronics	Transistor Output Optocouplers 6 Pin, SMT OCI	Datasheet	217In Stock 260On Order On Order Ship Dates Mfr. No: 4N49UTX Stock: 217 Can Dispatch Immediately On Order: 20 Expected 18/02/2027 240 Expected 26/02/2027 Factory Lead Time: 34 Weeks	$36.85	Min.: 1 Mult.: 1
Infrared Emitters Infrared 935nm OP130 Optek / TT Electronics 1: $3.13 1,140In Stock	Mfr. Part No. OP130 Mouser Part No 828-OP130	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	1,140In Stock	$3.13 $2.91	Min.: 1 Mult.: 1
Infrared Emitters High Intensity 935nm OP133 Optek / TT Electronics 1: $3.07 3,410In Stock	Mfr. Part No. OP133 Mouser Part No 828-OP133	Optek / TT Electronics	Infrared Emitters High Intensity 935nm	Datasheet	3,410In Stock	$3.07 $2.90 $2.80 $2.69 $2.61	Min.: 1 Mult.: 1
Infrared Emitters Infrared 935nm OP140B Optek / TT Electronics 1: $0.74 3,813In Stock	Mfr. Part No. OP140B Mouser Part No 828-OP140B	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	3,813In Stock	$0.74 $0.702 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 935nm OP165W Optek / TT Electronics 1: $1.07 1,882In Stock 1,000On Order	Mfr. Part No. OP165W Mouser Part No 828-OP165W	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	1,882In Stock 1,000On Order	$1.07 $1.01 $0.97 $0.963 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP215A Optek / TT Electronics 1: $5.16 290In Stock	Mfr. Part No. OP215A Mouser Part No 828-OP215A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	290In Stock	$5.16 $4.83	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP216A Optek / TT Electronics 1: $5.29 881In Stock	Mfr. Part No. OP216A Mouser Part No 828-OP216A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	881In Stock	$5.29 $4.68 $4.38	Min.: 1 Mult.: 1

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TT Electronics Opto-electronics

Types of Opto-electronics